EP 2671588 A4 20141001 - TRANSDERMAL PATCH
Title (en)
TRANSDERMAL PATCH
Title (de)
TRANSDERMALES PFLASTER
Title (fr)
PATCH TRANSDERMIQUE
Publication
Application
Priority
- JP 2011021197 A 20110202
- JP 2012052312 W 20120201
Abstract (en)
[origin: EP2671588A1] The present invention relates to an external preparation for transdermal administration, which remarkably enhances the skin permeability of 2-(4-ethyl-1-piperazinyl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine (compound A). The adhesive preparation of the present invention has an adhesive layer formed on one surface of a support, and the adhesive layer contains (i) compound A or a physiologically acceptable acid addition salt thereof, (ii) an adhesive, (iii) lactic acid, and (iv) an additive containing a particular permeation enhancer, whereby remarkably superior skin permeability is provided.
IPC 8 full level
A61K 31/496 (2006.01); A61K 9/70 (2006.01); A61K 47/06 (2006.01); A61K 47/10 (2006.01); A61K 47/12 (2006.01); A61K 47/14 (2006.01); A61K 47/22 (2006.01); A61K 47/24 (2006.01); A61K 47/32 (2006.01); A61K 47/34 (2006.01); A61K 47/44 (2006.01); A61P 25/18 (2006.01); A61P 43/00 (2006.01)
CPC (source: EP KR US)
A61K 9/70 (2013.01 - KR); A61K 9/7053 (2013.01 - EP US); A61K 9/7061 (2013.01 - EP US); A61K 31/496 (2013.01 - EP KR US); A61K 47/06 (2013.01 - KR); A61K 47/10 (2013.01 - KR); A61K 47/12 (2013.01 - KR); A61P 25/18 (2017.12 - EP); A61P 43/00 (2017.12 - EP)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2012105624A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2671588 A1 20131211; EP 2671588 A4 20141001; CA 2826217 A1 20120809; CN 103347522 A 20131009; CN 103347522 B 20150902; HK 1186099 A1 20140307; JP 5837518 B2 20151224; JP WO2012105624 A1 20140703; KR 101868186 B1 20180615; KR 20140083922 A 20140704; US 2013315977 A1 20131128; WO 2012105624 A1 20120809
DOCDB simple family (application)
EP 12742258 A 20120201; CA 2826217 A 20120201; CN 201280007478 A 20120201; HK 13113457 A 20131203; JP 2012052312 W 20120201; JP 2012555938 A 20120201; KR 20137021787 A 20120201; US 201213983366 A 20120201